Carl Hart - Much of the early work focused on dopamine and we were really looking for r

Much of the early work focused on dopamine and we were really looking for rewarding sorts of effects and sure enough, we only found that. But you can destroy the main dopamine-producing structures of the brain and you can still get an animal to self-administer drugs like cocaine.

- Carl Hart

source: Source: therumpus.net

topic: Animal, Self, Drug, Early Work, Dopamine